Chapter I Sloka40

kl]ye [ZyiNt klxmaR> snatna>,
xmeR ne kl< kTmxmaeR=i--vTyut.

kulakaye praayanti 
kuladharm santan |
dharme nae kula ktsnam
adharmo'bhibhavatyuta ( 1|40)||

In the destruction of a family,
the immemorial religious rites of that family perish;
on the destruction of spirituality,
impiety, indeed, overcomes the whole family.